Regular consumption of presweetened cereals con- tributes to tooth decay, heart disease, and other degen- erative diseases, according to studies conducted by Dr. W. H. Bowen of the National Institute of Health and Dr. J. Yudben, Professor of Nutrition and Dietetics at the University of London. In a random sample con- sisting of 20 similar single servings of Alpha-Bits, the average sugar content was 11.3 grams with a standard deviation of 2.45 grams. Assuming that the sugar con- tents are normally distributed, construct a 95% co
Regular consumption of presweetened cereals con- tributes to tooth decay, heart disease, and other degen- erative diseases, according to studies conducted by Dr. W. H. Bowen of the National Institute of Health and Dr. J. Yudben, Professor of Nutrition and Dietetics at the University of London. In a random sample con- sisting of 20 similar single servings of Alpha-Bits, the average sugar content was 11.3 grams with a standard deviation of 2.45 grams. Assuming that the sugar con- tents are normally distributed, construct a 95% co
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 31PPS
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Regular consumption of presweetened cereals con- tributes to tooth decay, heart disease, and other degen- erative diseases, according to studies conducted by Dr. W. H. Bowen of the National Institute of Health and Dr. J. Yudben, Professor of Nutrition and Dietetics at the University of London. In a random sample con- sisting of 20 similar single servings of Alpha-Bits, the average sugar content was 11.3 grams with a standard deviation of 2.45 grams. Assuming that the sugar con- tents are normally distributed , construct a 95% con- fidence interval for the mean sugar content for single servings of Alpha-Bits.
Above and the number 9.9 attachment is the referred question of the 9.17 problem
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